@@ -3199,6 +3199,80 @@ apps_smmu: iommu@15000000 {
<GIC_SPI 895 IRQ_TYPE_LEVEL_HIGH>;
};
+ pcie_smmu: iommu@15200000 {
+ compatible = "qcom,qcs8300-smmu-500", "qcom,smmu-500", "arm,mmu-500";
+ reg = <0x0 0x15200000 0x0 0x80000>;
+ #iommu-cells = <2>;
+ #global-interrupts = <1>;
+ dma-coherent;
+
+ interrupts = <GIC_SPI 922 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 926 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 927 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 928 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 929 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 951 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 952 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 953 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 954 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 955 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 956 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 957 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 958 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 959 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 886 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 887 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 888 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 889 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 821 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 824 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 446 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 447 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 452 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 842 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 843 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 844 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 845 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 846 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 847 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 848 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 849 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 850 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 803 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 804 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 805 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 806 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 807 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 808 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 809 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 810 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 811 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 812 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 813 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 814 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 815 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 837 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 838 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 839 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 854 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 855 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 856 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 857 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 790 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 791 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 792 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 793 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 794 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 795 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 796 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 797 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
intc: interrupt-controller@17a00000 {
compatible = "arm,gic-v3";
reg = <0x0 0x17a00000 0x0 0x10000>,
Add the PCIe SMMU node to enable address translations for pcie. Signed-off-by: Pratyush Brahma <quic_pbrahma@quicinc.com> --- Changes in v2: - Updated the global-interrupts and interrupts based on Konrad's suggestions - Link to v1: https://lore.kernel.org/r/20250206-qcs8300-pcie-smmu-v1-1-8eee0e3585bc@quicinc.com --- arch/arm64/boot/dts/qcom/qcs8300.dtsi | 74 +++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) --- base-commit: a13f6e0f405ed0d3bcfd37c692c7d7fa3c052154 change-id: 20250206-qcs8300-pcie-smmu-4c8121c739e8 Best regards,